| Company | Type | Location | Ships |
|---|---|---|---|
| Dover, DE | Port / Terminals | 0 | |
| Dover | Port / Terminals | 0 | |
| Douglas | Port / Terminals | 0 | |
| Dordrecht | Port / Terminals | 0 | |
| Donso | Port / Terminals | 0 | |
| Dongying, Shandong | Port / Terminals | 0 | |
| Donghae, Gangwon-do | Port / Terminals | 0 | |
| Dongguan, Guangdong | Port / Terminals | 0 | |
| Doha | Port / Terminals | 0 | |
| Djuron | Port / Terminals | 0 | |
| Dieppe | Port / Terminals | 0 | |
| Devonport, Tas | Port / Terminals | 0 | |
| Dendermonde | Port / Terminals | 0 | |
| Den Oever | Port / Terminals | 0 | |
| Den Helder | Port / Terminals | 0 | |
| Den Burg | Port / Terminals | 0 | |
| Delfzijl | Port / Terminals | 0 | |
| Davao | Port / Terminals | 0 | |
| Darwin, NT | Port / Terminals | 0 | |
| Dampier, WA | Port / Terminals | 0 | |
| Dammam | Port / Terminals | 0 | |
| Damietta | Port / Terminals | 0 | |
| Dalian, Liaoning | Port / Terminals | 0 | |
| Dakhla | Port / Terminals | 0 | |
| Da Nang | Port / Terminals | 0 | |
| Cuxhaven | Port / Terminals | 0 | |
| Cut Off, LA | Port / Terminals | 0 | |
| Cozumel | Port / Terminals | 0 | |
| Cowes | Port / Terminals | 0 | |
| Cork | Port / Terminals | 0 | |
| Copenhagen | Port / Terminals | 0 | |
| Coos Bay, OR | Port / Terminals | 0 | |
| Cook Islands Yacht Squadron | Port / Terminals | 0 | |
| COOK ISLAND | Port / Terminals | 0 | |
| Constanta | Port / Terminals | 0 | |
| Concarneau | Port / Terminals | 0 | |
| comoros | Port / Terminals | 0 | |
| Colombo | Port / Terminals | 0 | |
| Collingwood, ON | Port / Terminals | 0 | |
| Cleveland, OH | Port / Terminals | 0 | |
| Civitavecchia | Port / Terminals | 0 | |
| Ciudad del Carmen | Port / Terminals | 0 | |
| Christianso | Port / Terminals | 0 | |
| Chongqing | Port / Terminals | 0 | |
| Chongjin | Port / Terminals | 0 | |
| Chittagong | Port / Terminals | 0 | |
| Chisinau | Port / Terminals | 0 | |
| Chios | Port / Terminals | 0 | |
| Chioggia | Port / Terminals | 0 | |
| Chernomorskiy | Port / Terminals | 0 |